6 lines
No EOL
251 B
SQL
6 lines
No EOL
251 B
SQL
--Which is the student’s grade average on the courses that he has taken?
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select avg(TakenCourses.grade) as averageGrade, Students.pNbr
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from TakenCourses
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join Students on TakenCourses.pNbr = Students.pNbr
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where TakenCourses.pNbr = '790101-1234' |